| 白树的化学成分研究Ⅱ |
| |
| 引用本文： | 晏仁义,陈若芸. 白树的化学成分研究Ⅱ[J]. 中国中药杂志, 2007, 32(16): 1653-1655 |
| |
| 作者姓名： | 晏仁义 陈若芸 |
| |
| 作者单位： | 中国医学科学院,中国协和医科大学,药物研究所,中草药物质基础与资源利用教育部重点实验室,北京,100050 |
| |
| 摘 要： | 目的：研究白树Suregada glomerulata的化学成分。方法：采用硅胶,Sephadex LH-20,大孔树脂D101,ODS等柱色谱及重结晶等方法分离纯化,通过理化常数测定和光谱分析鉴定化合物的结构。结果：从中分离得到9个已知化合物分别为Jolkinolide B(1),8α,14-dihydro-7-oxo-jolkinolide E(2),泽漆内酯乙(3),ent-kauran-16β,17-diol(4),7-羰基-β-谷甾醇(5),东莨菪内酯(6),腺苷(7),1′-sinapoylglucose(8),蔗糖(9)。结论：化合物2～9为首次从该属植物中得到。
|
| 关 键 词： | 大戟科 白树 化学成分 |
| 文章编号： | 1001-5302（2007）16-1653-03 |
| 收稿时间： | 2007-03-05 |
| 修稿时间： | 2007-03-05 |
Studies on chemical constituents of Suregada glomerulata Ⅱ |
| |
| YAN Ren-yi; CHEN Ruo-yun. Studies on chemical constituents of Suregada glomerulata Ⅱ[J]. China Journal of Chinese Materia Medica, 2007, 32(16): 1653-1655 |
| |
| Authors: | YAN Ren-yi CHEN Ruo-yun |
| |
| Affiliation: | Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Institute Materia Medica, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing 100050, China |
| |
| Abstract: | OBJECTIVE: To study the chemical constituents of Suregada glomeruldata. METHOD: Isolation and purification were carried out on silica gel, sephardex LH -20, ODS column chromatography etc. Constituents were identified by physicochemical properties and spectral analysis. RESULT: Nine compounds, Jolkinolide B (1), 8alpha, 14-dihydro-7-oxo-jolkinolide E (2), helioscopinolide B (3), ent-kauran-16beta, 17-diol (4), 7-oxo-beta-sitosterol (5), scopoletin (6), adenosine (7), 1'-sinapoylglucose (8), sucrose (9), were obtained and identified. CONCLUSION: Compounds 2-9 were isolated from S. glomerulata for the first time. |
| |
| Keywords: | Euphorbiaceae Suregada glomerulata chemical constituents |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
